Portable handheld tobacco seedling leaf cutting machine

The utility model relates to a portable handheld tobacco seedling leaf cutting machine. A hollow support is installed inside a cavity of a handpiece, a power line which is connected with a brushless motor is arranged inside a cavity of the hollow support in a penetrating and inserting mode, one end of the hollow support is fixed on a shell of the handpiece through a fixing nut, and the brushless motor and a cutter head driven by the brushless motor are installed on a mounting seat at the other end of the hollow support. Blocking to fallen leaves which are sucked in can be reduced, and the occurrence of blocking is further reduced; the rotation speed of the motor can be controlled anytime according to needs; accordingly, not only is suction force large, but also assembling and cleaning are very easy; the cutter head is installed at the position going deep into the cutter head by 2cm, during leaf cutting, the leaves are first sucked into the cutter head and then are cut, leaf cutting can be better controlled an